LED T8 Tube – 4FT, 18W, 3500K Bright White, G13 Bi-Pin, Hybrid A+B, Safe Shield

18W LED T8 Hybrid (Type A+B), 3500K Bright White, 2000 Lumens, Ballast Compatible or Bypass, Safe Shield Sleeve, Enclosed Fixture Rated

The LED18T8/835/4FT/HYBRID/SS(D) is a 4-foot, 18W hybrid LED T8 lamp designed as a direct replacement for 32W fluorescent T8s. Emitting a bright white 3500K color temperature and delivering 2000 lumens, this lamp is compatible with electronic ballasts (Type A) or direct line voltage (Type B) for maximum installation flexibility.

Constructed with a Safe Shield sleeve for added durability and shatter resistance, this lamp is suitable for enclosed fixtures and damp locations. Ideal for commercial and industrial lighting, it supports both single-ended (label end) and double-ended bypass wiring.

Specifications:

Electrical & Performance

• Wattage: 18W

• Input Voltage: 120–277V

• Power Factor: >0.9

• Initial Lumens: 2000 lm

• Efficacy: ~111 lm/W

• Color Temperature: 3500K (Bright White)

• CRI: 80

• Beam Angle: 240°

• Dimmable: No

• Rated Life: 50,000 Hours

• Operating Temperature: -4°F to 113°F (-20°C to 45°C)

Physical Characteristics

• Shape: T8

• Base: G13 Bi-Pin

• Length: 47.75" (1212.85 mm)

• Diameter: 1.09" (27.69 mm)

• Finish: White

• Lens: Safe Shield Sleeve

• Enclosure Rating: Suitable for Enclosed Fixtures (Min. 48" x 22" x 2.0")

• Location Rating: Suitable for Dry/Damp Locations

Installation & Compatibility

• Type A+B Hybrid: Operates with electronic ballasts or direct line voltage (bypass)

• Bypass Wiring: Single-ended (label end) or double-ended

• Ballast Compatibility: Electronic only (not for magnetic ballasts)

• Not compatible with emergency lighting systems or dimmers

Packaging

• Unit Quantity: 1 per pack

• Case Quantity: 30

Applications:

• Office buildings

• Educational facilities

• Retail spaces

• Light industrial environments

• Linear fixtures requiring shatter protection